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Individual Calculations June 2023 |
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| Serrao, Carlos Frederico Pacheco Total change: 0.00 | |   |
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| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1438 | 0 | 1.00 | 8 | 0.00 | 1116 | | 0.00 | |
|  De Oliveira, Yuri Garcia | | | 1985 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Matsura, Eduardo | | | 1702 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Bernardo, Henrique Carvalho | | | 1465 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Santos, Julio Domingues | | | 1432 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Vaz, Vania Dora Madona | | | 1270 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Medeiros, Jose Afonso | | | 1181 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | D Araujo Marques, Joao | | | 1139 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Kallas, Jose Lourenco | | | 1330 | BRA | 1.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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